The scientific Gore-Tex anorak wearing environmentalists, who have a paying job, the raggle-taggle of unemployed drop-outs orange dreadlock attired, socialist Greens with hand-knitted banana skin sandals and tea-cosy hats, the former also wear sandals, but with socks while the latter’s feet have a fine coating of grunge and the last group of Envireens, the plain loonies. The environmentalists remind you of your science teacher, while the eco-warrior Greens are all too familiar of a child gone horribly wrong. The loony king is the type that wants government to reduce airport capacity by grounding 90 per cent of all flights now reducing the number of landing slots, cutting down the size and the number of runways. Eventually perhaps closing whole airports.